Rancho® is proud to offer a new 2-in. Suspension System for the Jeep Wrangler JK. The 2-in. Rancho Suspension Progressive Sport Kit features our premium 9-way adjustable RS9000™XL shocks, front & rear variable rate coil springs to provide superior on-road comfort and off-road performance, rear brake line brackets, and front bump stops. This kit is precision engineered to be 100-percent compatible with the Jeep factory Electronic Stability System. The kit was designed with 33-in. tires and 17-in. wheels with 4.5-in. of backspacing, but also can accommodate 35-in. tire with minor trimming. Kit also allows the reuse of O.E. Wheels and tires. The Rancho brand offers a Limited Lifetime Warranty** for this suspension system.